66673955

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 81259200

約数和(自身を除く): 14585245

約数列:

[1, 5, 113, 199, 565, 593, 995, 2965, 22487, 67009, 112435, 118007, 335045, 590035, 13334791, 66673955]

約数ペア:

[(1, 66673955), (5, 13334791), (113, 590035), (199, 335045), (565, 118007), (593, 112435), (995, 67009), (2965, 22487)]